Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk
A series of Fe-Co nanoparticles were synthesized via sol-gel route at acidic, neutral and basic condition using rice husk as the silica source. The synthesized nanomaterials were designated as Fe-Co3, Fe-Co7 and Fe-Co9 and characterized by Fourier Transform Infrared (FTIR), Transmission Electron Mic...
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Trans Tech Publications Ltd
2016
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2-s2.0-84988915254 Andas J.; Rosdi R.A.; Mohd Anuar N.I. Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk 2016 Key Engineering Materials 709 10.4028/www.scientific.net/KEM.709.66 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988915254&doi=10.4028%2fwww.scientific.net%2fKEM.709.66&partnerID=40&md5=e4cc1d825837648cf90abc34cf3256cf A series of Fe-Co nanoparticles were synthesized via sol-gel route at acidic, neutral and basic condition using rice husk as the silica source. The synthesized nanomaterials were designated as Fe-Co3, Fe-Co7 and Fe-Co9 and characterized by Fourier Transform Infrared (FTIR), Transmission Electron Microscope (TEM) and particle size analyzer. The great effect of pH was clearly evidenced from the shifting in the siloxane bond in the FTIR spectrum. TEM investigation confirmed the existence of discrete and almost sphere like nanoparticles. The particle size decreased with an increase in the pH, registering the smallest average particle size at pH 9. In brief, this study promises a fast, rapid and promising method for the conversion of silica rice husk into nanoscale bimetallic materials. © 2016 Trans Tech Publications. Trans Tech Publications Ltd 10139826 English Conference paper |
author |
Andas J.; Rosdi R.A.; Mohd Anuar N.I. |
spellingShingle |
Andas J.; Rosdi R.A.; Mohd Anuar N.I. Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk |
author_facet |
Andas J.; Rosdi R.A.; Mohd Anuar N.I. |
author_sort |
Andas J.; Rosdi R.A.; Mohd Anuar N.I. |
title |
Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk |
title_short |
Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk |
title_full |
Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk |
title_fullStr |
Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk |
title_full_unstemmed |
Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk |
title_sort |
Facile synthesis and characterization of Fe-Co nanoparticles supported silica rice husk |
publishDate |
2016 |
container_title |
Key Engineering Materials |
container_volume |
709 |
container_issue |
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doi_str_mv |
10.4028/www.scientific.net/KEM.709.66 |
url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988915254&doi=10.4028%2fwww.scientific.net%2fKEM.709.66&partnerID=40&md5=e4cc1d825837648cf90abc34cf3256cf |
description |
A series of Fe-Co nanoparticles were synthesized via sol-gel route at acidic, neutral and basic condition using rice husk as the silica source. The synthesized nanomaterials were designated as Fe-Co3, Fe-Co7 and Fe-Co9 and characterized by Fourier Transform Infrared (FTIR), Transmission Electron Microscope (TEM) and particle size analyzer. The great effect of pH was clearly evidenced from the shifting in the siloxane bond in the FTIR spectrum. TEM investigation confirmed the existence of discrete and almost sphere like nanoparticles. The particle size decreased with an increase in the pH, registering the smallest average particle size at pH 9. In brief, this study promises a fast, rapid and promising method for the conversion of silica rice husk into nanoscale bimetallic materials. © 2016 Trans Tech Publications. |
publisher |
Trans Tech Publications Ltd |
issn |
10139826 |
language |
English |
format |
Conference paper |
accesstype |
|
record_format |
scopus |
collection |
Scopus |
_version_ |
1792585534866980864 |